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18" RIPRAP <br /> SCALE IN FEET <br /> /Z-Z <br /> 0 20' _ <br /> N 40' Bo' - - <br /> W E ����� <br /> S Zz�z --__r--`'' 1.7' FREEBOARD <br /> Z_Z <br /> 1 FULL FLOW LEVEL <br /> 500 _____-_- y 133 _- <br /> -` 2.0 0.3 FLOW DEPTH <br /> - TAT -` D H <br /> 0�o S _- -829 <br /> DITCH -_- <br /> D-BJO _ <br /> _ A i <br /> C-B29 DI .� 10.0' <br /> B-27 <br /> / <br /> 3H A V EMBANKMENT SPILLWAY DETAIL <br /> DI TCH POND B <br /> DI TCH <br /> D-B33 <br /> POND B <br /> 0 <br /> i <br /> B <br /> _ DEWA TERING <br /> 1.5' FREEBOARD <br /> PIPE <br /> -SPEMERG - <br /> ILL WA Y 2.0 FULL FLOW LEVEL <br /> ' 1 <br /> 2.0 <br /> co .. 0.5 FLOW DEPTH <br /> -` s <br /> ---59 40 <br /> IT F30UNDAR'� <br /> o -y- - <br /> 40 B <br /> 0) <br /> 40 <br /> 10.0' <br /> ��- <br /> FIRE MOUNTAIN CANAL <br /> EMEGENCY SPILLWAY DETAIL <br /> POND B <br /> o DEER TRAIL g30 <br /> o DI TCH 5 <br /> h <br /> WIDTH <br /> POND B <br /> 0.3' FREEBOARD <br /> PLAN VIEW <br /> FULL FLOW LEVEL <br /> SACLE 1" = 40' <br /> DEPTH 1 <br /> 5980 5980 FLOW DEPTH <br /> FULL WATER EL. 5952 EMBANKMENT 1.5 NOTES: <br /> 5970 5970 <br /> OUT-SLOPE <br /> 2oH:1ov 1. For pond and ditch sizing calculations <br /> . . <br /> FULL SEDIMENT EL. 5944 10' 8. <br /> 5960 - 5960 see Volume III, Exhibit <br /> -- -- -- -- -- --- - -- - TCH DETAILS 2. Riprap shall consist of hard, dense, rough <br /> 5950 5950 DI fractured stone as nearly cubical as <br /> 7 OUT SLOPE DRAINAGE AREA B practical. Stone shall be well graded in <br /> 3.0H:1.0v 5940 order that the voids can be filled, and at <br /> 5940 5942 SEE MAP Nos. 21-1 AND 21-2 FOR LOCATIONS least 50 percent of the mass shall be <br /> BOTTOM EL. stones equal to or larger than the specified <br /> 5930 593o MINIMUM CULVERT SIZE riprap size. <br /> SECTION A - A' MINIMUM DITCH DRAINAGE AREA B <br /> 3. A geotextile fabric shall be placed under <br /> SEDIMENT POND B DEPTH REQUIREMENTS CULVERT MINIMUM all riprap. Use Mirafi 60OX or equal. <br /> HORIZONAL SCALE 1" = 20' No. DIA. <br /> DRAINAGE AREA B C-B1 12 4. Pond dewatering pipe shall be plastic <br /> VERTICAL SCALE 1" = 20' C-B2 18 <br /> irrigation pipe, PIP, 80 psi rated, with bell <br /> DITCH DITCH FLOW C-B3 18 g p p <br /> No. DEPTH DEPTH C-B4 18 and spigot joints or glued joints, valved <br /> D-B1 0.8 0.5 C-B5 DELETED on the outlet end. <br /> 5956 5956 D-B2 DELETED C-B6 12 5. For sediment control plan see Map No. 20. <br /> EMERGENCY SPILLWAY 10' TOP OF EMBANKMENT EL. 5954 D-B3 0.5 0.2 C-B7 12 <br /> INLET EL. 5952 MIN• D-B4 0.6 0.3 C-B8 18 <br /> 5954 5954 D-B5 0.8 0.5 C-B9 12 6. For drainage plans see Map No. 21-1, 21-2 <br /> FULL WATER EL. 5952 D-B6 0.4 0.1 C-B10 12 21-3 and 21-4. <br /> D-B7 0.6 0.3 C-B11 18 <br /> FULL WATER LEVEL S 5952 D-B8 0.7 0.4 C-B12 18 <br /> 5952 <br /> D-B9 0.4 0.1 C-B13 12 <br /> D-B10 0.7 0.4 C-B14 18 <br /> 5950 19 <br /> 5950 D-B11 0.8 0.5 C-B15 18 CIE 5950 <br /> D_B12 0.8 0.5 C-B16 18 X Approved 9/17/19 <br /> 1 ` D B13 0.4 0.1 C-B17 DELETED <br /> 5948 D-B14 0.5 0.2 C-B18 12 <br /> 5948 1 ♦ D-B15 1.0 0.7 C-B19 24 11 TR-119 ADQ #1 T.K.B. 08122119 ENGINEER'S CERTIFICATION <br /> FULL SEDIMENT EL. 5944 2 �` D-B16 1.0 0.7 C-B20 36 * 10 TR-119 New culvert C-27 at curve #11 T.K.B. 06117119 l hereby certify that this drawing was done <br /> 5946 3 5946 D-B17 0.7 0.4 C-B22 18 z0 9 Revised as Per PR-7 Adequacy, Ditches B5, B6 & B11 J.E.S. 04-23-03 by me g/&T any direct supervision and <br /> D-B18 1.1 0.8 <br /> ANTI-SEEP COLLAR D-B19 0.6 Q.3 C-B23 18 �n 8 Revised as Per PR-7 JE.S. 02-25-OJ that. oft oormation presented on <br /> D-B20 0.7 0.4 C-B24 12 7 Revised as Per PR-6 J.E.S. 12-05-01 twir�g /, � pnd correct to the <br /> 5944 - -- = 5944 D-B21 1.2 0.9 C_B25 12 6 Revised as Per PR-03, Adequacy Item No. 37 L.K.J. 10-04-99 ® t. my e and belief and <br /> - - - - - C B27 12 d in accordance <br /> - - - - - $ was eon <br /> - - - - D-B22 0.6 0.3 _ BY DATE- - -- - No. DESCRIPTION: avit �s'de§tgn. <br /> - D-B23 1.1 0.8 t <br /> 5 942 5942 D-B24 0.6 0.3 REFERENCES •' <br /> � CIE An 18-inch culvert will handle 11 cfs 1 VOLUME /I/, ���^� Date <br /> EXHIBIT 8 E. Sto er - <br /> . D-B25 0.5 0.2 _ a 3 <br /> with a HW/D ratio of 2.0. If an 18-inch <br /> D-B26 1.0 0.7 culvert is to be used, assure rock headwall 2 VOLUME 1, SECTION 2.05.3(4) C P.E, <br /> 5940 5940 D-B27 0.7 0.4 or road will rovide 18" of head over to PREPARED FOR: PROJECT: a <br /> 6 VALVED DEWATERING PIPE D-B28 1.5 1.2 P P <br /> of culvert. B O W I , N E <br /> INLET EL. 5944 D-B29 1.5 1.2 <br /> 1) D BO�IIE RESOURCES, LTD. TITLE: <br /> 5938 <br /> 5938 D-B30 0.7 0.4 POND B CAPACITIES BOWIE No. 2 MINE <br /> D-B31 DELETED P.U. BOX 483 ®�� <br /> SECTION B - B D-B32 0.6 0.3 ACRE - FEET PAON. COLORAUO 483 �- POND B DETAIL <br /> D-B33 1.2 0.9 BOWIE RESOURCES, LTD <br /> D-B34 1.3 1.0 '`h -fit <br /> ONE INCH <br /> SEDIMENT POND D-B35 0.4 0.1 WATER SEDIMENT TOTAL PREPARED BY: <br /> J. E. STOVER & ASSOCIATES DMG I D b ��°� DWG. NAME: <br /> HORIZONAL SCALE 1" = 10' D-B36 0.5 0.2 - 2768 compass Dr., suite 1a1 DESIGNED BY: L.K.J. 01/05/96 C - 96 - 083 <br /> DESIGN CAPACITY 4.10 0.62 4.72 Grand act., CO81506 <br /> D-B37 0.5 0.2 DRAWN BY: °`� <br /> SCALE: MAP N O. Z 2-B <br /> VERTICAL SCALE 11 = 4' REQUIRED CAPACITY 3.04 0.38 3.42 --_ <br /> _:_ , <br /> CHECKED BY: <br /> t <br />